28 and thou hast raised a tribute to Jehovah from the men of war, who go out to the host, one body out of five hundred, of man, and of the herd, and of the asses, and of the flock;

Matthew Henry's Commentary on Numbers 31:28

Commentary on Numbers 31:25-47

(Read Numbers 31:25-47)

Whatever we have, God justly claims a part. Out of the people's share God required one in fifty, but out of the soldiers' share only one in five hundred. The less opportunity we have of honouring God with personal services, the more should we give in money or value.